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Patio, Lawn & Garden

4 Pack No Crow Rooster Collar, Chicken Collar Anti-Hook Noise Free Neckband No Crow Noise Neck Belt for Roosters - Prevent Chickens from Screaming, Disturbing Neighbors

Patio, Lawn & Garden2.8· 49 Amazon ratings

Bias-adjusted across 49 Amazon ratings, Bayesian-shrunk to the category prior so the headline score reflects relative quality — not a raw star average. Cohort: Patio, Lawn & Garden.

4.8%
Percentile · Global
5.5%
Percentile · Cohort
Patio, Lawn & Garden
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4 Pack No Crow Rooster Collar, Chicken Collar Anti-Hook Noise Free Neckband No Crow Noise Neck Belt for Roosters - Prevent Chickens from Screaming, Disturbing Neighbors

How the score was built

Amazon ratings
49

used for the Bayesian percentile

Raw star average
2.8 / 5

unadjusted Amazon mean

Bayesian avg
3.80

raw rating shrunk to the category prior

Reviewer-graph z
-0.707

bias-corrected vs. each reviewer's baseline (0 qualifying)

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Same category · Patio, Lawn & Garden

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